Removed unnecesary unicode conversions.

[wolnelektury.git] / apps / catalogue / models.py

diff --git a/apps/catalogue/models.py b/apps/catalogue/models.py
index 9786150..feccaed 100644 (file)
--- a/apps/catalogue/models.py
+++ b/apps/catalogue/models.py
@@ -34,8 +34,8 @@ class TagSubcategoryManager(models.Manager):
 
 class Tag(TagBase):
     name = models.CharField(_('name'), max_length=50, unique=True, db_index=True)
-    slug = models.SlugField(_('slug'), unique=True, db_index=True)
-    sort_key = models.SlugField(_('sort key'), db_index=True)
+    slug = models.SlugField(_('slug'), max_length=120, unique=True, db_index=True)
+    sort_key = models.SlugField(_('sort key'), max_length=120, db_index=True)
     category = models.CharField(_('category'), max_length=50, blank=False, null=False, 
         db_index=True, choices=TAG_CATEGORIES)
     description = models.TextField(blank=True)
@@ -70,7 +70,7 @@ class Tag(TagBase):
 
 class Book(models.Model):
     title = models.CharField(_('title'), max_length=120)
-    slug = models.SlugField(_('slug'), unique=True, db_index=True)
+    slug = models.SlugField(_('slug'), max_length=120, unique=True, db_index=True)
     description = models.TextField(_('description'), blank=True)
     created_at = models.DateTimeField(_('creation date'), auto_now=True)
     _short_html = models.TextField(_('short HTML'), editable=False)
@@ -102,8 +102,8 @@ class Book(models.Model):
             if self.odt_file:
                 formats.append(u'<a href="%s">Plik ODT</a>' % self.odt_file.url)
             
-            self._short_html = unicode(render_to_string('catalogue/book_short.html',
-                {'book': self, 'tags': tags, 'formats': formats}))
+            self._short_html = render_to_string('catalogue/book_short.html',
+                {'book': self, 'tags': tags, 'formats': formats})
             self.save()
             return mark_safe(self._short_html)
     
@@ -221,8 +221,8 @@ class Fragment(models.Model):
             book_authors = [u'<a href="%s">%s</a>' % (tag.get_absolute_url(), tag.name) 
                 for tag in self.book.tags if tag.category == 'author']
             
-            self._short_html = unicode(render_to_string('catalogue/fragment_short.html',
-                {'fragment': self, 'book': self.book, 'book_authors': book_authors}))
+            self._short_html = render_to_string('catalogue/fragment_short.html',
+                {'fragment': self, 'book': self.book, 'book_authors': book_authors})
             self.save()
             return mark_safe(self._short_html)